diff --git a/product/ERP5/Document/BusinessTemplate.py b/product/ERP5/Document/BusinessTemplate.py index 4dc46e5363f5e01d46d7a137afb786c315fb44bb..31afd7070af0a2cf0aedfb66ec1ce6a37f5b91fb 100644 --- a/product/ERP5/Document/BusinessTemplate.py +++ b/product/ERP5/Document/BusinessTemplate.py @@ -4266,11 +4266,9 @@ class CatalogKeyTemplateItemBase(BaseTemplateItem): setattr(catalog, self.key_list_attr, catalog_key_list) def _getUpdatedCatalogKeyList(self, catalog_key_list, new_key_list): - catalog_key_list = list(catalog_key_list) # copy - for key in new_key_list: - if key not in catalog_key_list: - catalog_key_list.append(key) - return catalog_key_list + catalog_key_set = set(catalog_key_list) # copy + catalog_key_set.update(new_key_list) + return sorted(catalog_key_set) def uninstall(self, context, **kw): catalog = _getCatalogValue(self)